Comparison

Music Intervals Trainer vs Saar Streams

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Music Intervals Trainer

Enhance your musical ear and reading skills with this app. It offers various modes to practice recognizing intervals by ear, reading them on a score, and even singing or playing them accurately. Customize your learning to focus on specific intervals and question types.

Highlights
  • Ear training for melodies
  • Music reading interval identification
  • Singing and instrument pitch accuracy
  • Piano key interval recognition
  • Practice, View, and Game modes
  • Customizable learning range
  • Intelligent questioning based on performance
Features
Read full description

Interval is the fundamental part of music structures, since all melodies or harmonies can be considered as a sequence or layering of intervals. This app is to help improve your ability of interval recognition. More specifically, you can develop the following skills: • Ear Training When you hear a melody, you’ll be able to recognize the intervals by ears. This will improve your sense of relative pitch which is a powerful skill for any musician to have. • Music Reading When you read the music score, you’ll be able to identify the intervals between notes quickly. This will help improve the speed of your music reading. • Singing The app can detect the voice of your singing or the sound of your instrument playing through the microphone. This can help you sing/play intervals accurately. • Piano Playing If you are learning piano or keyboard, this app can help you identify the intervals between any pair of keys. This is very useful for chords and scales recognition, and it can even benefit your improvisation. • Music Transcription and Intonation The ability to name and reproduce musical intervals, is also an important part of music transcription and musical intonation. To help you acquire all the powerful skills mentioned above, the app provides the following features: • Practice Mode You learn at your own pace simply by answering the question, and if you are wrong, the correct answer will be shown for the duration of your choice. • View Mode You don’t need to do anything but watching, the questions and answers will be shown automatically after the delay of your choice. Good for lazy people like me. :) • Game Mode In this exciting countdown mode, you can challenge yourself and earn as many coins, medals, and trophies as you can. • Search Mode This mode allows you to look up the intervals you don’t know. • Learning Range Customization You can filter the intervals to learn by interval quality or number. This is extremely useful when you want to focus on certain interval types or differentiate the similar ones such as Major Third and Minor Third. • Question/Answer Approaches Customization You can customize the question and answer approaches flexibly, which allows you to do Reversal Learning. For example, to practice reading intervals, while you can answer the interval name based on the music notes you see, you can also do it reversely: answer the music notes based on the interval name you see. This is an effective way to memorize. • Intelligent Questioning Each question is generated intelligently based on the statistical information of your performance for each interval, so yes, the app enjoys attacking your weaknesses, but to make you stronger! :)

About

Saar Streams

Features
Read full description

Saar Streams ist dein moderner Radio-Player für iPhone, iPad und Mac. Höre deine Lieblingssender aus aller Welt, füge eigene Streams hinzu oder entdecke neue Stationen über die integrierte Radio-Browser-Datenbank. Schnell, übersichtlich und ohne unnötigen Ballast – mit Now Playing, Sleep Timer und Live Activity.

Screenshots

Music Intervals Trainer4 screens
Saar Streams2 screens

Verdict

The call

The clearest difference is price: Saar Streams at Free against Music Intervals Trainer's $2.99. Saar Streams also leads on update cadence (daily vs every 5 months). Music Intervals Trainer's advantage is iOS requirement (12.0 vs 16.1). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Saar Streams is free to download; Music Intervals Trainer costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Music Intervals Trainer ships an update every 5 months, Saar Streams daily. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Music Intervals Trainer versus Saar Streams: the parameters behind the verdict, then further details
ParameterMusic Intervals TrainerSaar Streams
Price$2.99Free — better
Rating4.0 (2 ratings) — better—
Positive reviews12.5% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.1
Further details — not scored
Size31 MB7 MB
Age rating4+4+
DeveloperPlearn LLCAndreas Jung

In-app purchases

None

Music Intervals Trainer

No in-app purchases

None

Saar Streams

No in-app purchases

Questions

Is Music Intervals Trainer free?
Music Intervals Trainer costs $2.99, with no in-app purchases.
Is Saar Streams free?
Saar Streams is free to download, with no in-app purchases.
Do Music Intervals Trainer or Saar Streams have ads?
Neither Music Intervals Trainer nor Saar Streams shows ads.
Which is updated more often, Music Intervals Trainer or Saar Streams?
Music Intervals Trainer ships an update every 5 months, and Saar Streams daily. Most recently, Music Intervals Trainer was updated on October 24, 2026 and Saar Streams on October 8, 2026.

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